| 摘要 |
PROBLEM TO BE SOLVED: To obtain an appropriate connecting structure between a shutter and a slider which is mounted on the shutter and slides, in the direction that an opening arranged on a cartridge case is opened and closed, with respect to a disk cartridge, wherein a disk-like recording carrier is rotatably housed. SOLUTION: This disk cartridge is constituted of a cartridge case 21, wherein a shutter setting part is formed and the opening 10 for inserting a head is arranged in the shutter setting part, the slider 22 which is slidably mounted on the front edge part of the cartridge case, and the shutter 11 which is mounted on this slider and openes/closes the opening. As the shutter, one of U-shape is formed by the upper and lower pieces, which are provided with the width and length enough to cover the opening, and a front piece having a width substantially equal to the thickness of the shutter setting part, and also a restraining claw is formed toward the inner part to the side of front pieces of the upper and lower pieces, is used. Then the shutter and the slider are connected by utilizing the restraining claw. |
